A manufacturer of stepper-motor-based linear actuators, rotary motors, lead screw assemblies, and linear rail and guide systems used in medical applications offers customized nut designs for high-end motion-control applications. Precision nuts made from polymers can be molded in just about any shape or with any complex feature. The standard material used in the polymer-based nuts is self-lubricating polyacetal, which offers dimensional stability, good tensile strength, and is easy to machine. The company also offers nuts produced from variety of Kerkite high-performance composite polymers and alternative plastics including polyetheretherketone(PEEK), polyester, polyamide-imides (Torlon PAI), Vespel polyimide-based resin, polyvinylidene fluoride (PVDF) , polyethylene terephthalate(Ertalyte PET-P), and customer-supplied specialty materials.

Haydon Kerk

Hollis, NH